(19)

(11)

EP 3 866 631 A1

(12)

(43) Date of publication: 25.08.2021 Bulletin 2021/34 (21) Application number: 19787245.0 (22) Date of filing: 14.10.2019

(51) International Patent Classification (IPC):  A42B 3/06(2006.01) A42B 3/12(2006.01) (86) International application number: PCT/EP2019/077797 (87) International publication number: WO 2020/078913 (23.04.2020 Gazette 2020/17)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 16.10.2018 GB 201816832 (71) Applicant: MIPS AB 183 79 Täby (SE)	(72) Inventors: PIETRZAK, Christopher 183 71 Täby (SE) THIEL, Marcus 183 71 Täby (SE) (74) Representative: J A Kemp LLP  14 South Square Gray's Inn London WC1R 5JJ London WC1R 5JJ (GB)